The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 09, 2001
Filed:
Aug. 03, 1999
Ming-Liang Tsai, Taipei, TW;
Other;
Abstract
A collapsible chair includes two front legs and two rear legs. Two stiles telescopically received in the rear legs and may be moved to an extended position to form a back of the chair. A collar is movably fit over each leg. A pair of pivoted links is connected between every two adjacent legs. Each link has a first end pivotally attached to one of the two legs and a second end pivotally attached to the collar of the other one of the two legs whereby the chair is collapsed by moving the collars along the legs and the legs converge together. A flexible sheet is releasably fixed to top ends of the legs for serving as a seat. The flexible sheet may be removed from the chair when the chair is collapsed and the collapsed chair may be wrapped by the removed sheet thereby significantly reducing the space occupied by the collapsed chair.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile